When you are in a budget or invoice, it does not matter which one. If I try to upload several files at the same time I can not, it fails and only the first file is uploaded. Also when uploading a file correctly, when I want to upload another file I can not and I get an error, I must update the page with F5 to continue uploading files.
I have version 1.5.8 and it happens to me since version 1.5.4. What is the problem?.
I have managed to solve the problem of uploading single or multiple files. But the preview of the photos does not work well. Show the photo when you want randomly every time you update the web (f5).